Cajon Pass Traffic and Road Conditions

Cajon Pass Traffic Map

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How to use the Cajon Pass Traffic Map

Traffic flow lines: Red lines = Heavy traffic flow, Yellow/Orange lines = Medium flow and Green = normal traffic or no traffic*. Black lines or No traffic flow lines could indicate a closed road, but in most cases it means that either there is not enough vehicle flow to register or traffic isn't monitored. Also, If you do not see traffic flow, you can zoom in closer to reveal localized data. If you are unable to pan the map, press here (to focus off of the map) and try again.

* In known extreme weather events or accidents, the map provider may still show green lines, even if lanes or the entire road is closed.

All Traffic Alerts Provided by Caltrans. Click the icons on the map to see info.

Cajon Pass Traffic Alerts

Caltrans District 8 on Twitter

@Caltrans8 twitter icon

RIVCO: NB 215 At Martin Luther King Blvd off-ramp in Riverside. Traffic incident. Off-ramp closed. Unknown duration…

Jan 19, 2022, 11:29 pm PST replyretweetfavorite
@Caltrans8 twitter icon

Image posted in Tweet made by Caltrans District 8 on January 20, 2022, 1:59 am UTC

Jan 19, 2022, 5:59 pm PST replyretweetfavorite
@Caltrans8 twitter icon

@draz909 We hope in future to be able to have the abilities to do that. We don’t have the equipment at this time.

Jan 19, 2022, 4:05 pm PST replyretweetfavorite
@Caltrans8 twitter icon

@travandboo No… unless you feel like driving through wet asphalt and getting a ticket? The southbound lanes will li…

Jan 19, 2022, 2:52 pm PST replyretweetfavorite
@Caltrans8 twitter icon

@DMG_27 Would you want us handling something other than the roads?

Jan 19, 2022, 2:51 pm PST replyretweetfavorite
@Caltrans8 twitter icon

@KoHoSo @SkanskaUSA That would be nice lol

Jan 19, 2022, 2:41 pm PST replyretweetfavorite
@Caltrans8 twitter icon

Who would’ve thought that pavement could look so “sexy.” This is a live look on SR-18 near Crestline! Here are some…

Jan 19, 2022, 2:40 pm PST replyretweetfavorite
@Caltrans8 twitter icon

**FINAL**All lanes open. Roadway clear.

Jan 19, 2022, 2:06 pm PST replyretweetfavorite
@Caltrans8 twitter icon

RT @TheRCTC: ‼ A weekend full closure of all lanes on westbound 91, from McKinley St. to Main St. in Corona, is planned Friday, Jan. 21 at…

Jan 19, 2022, 12:22 pm PST replyretweetfavorite
@Caltrans8 twitter icon

SBDCO: Barstow maintenance will be closing the I-15 off-ramps at Barstow Road this morning from 8:30 a.m. to around…

Jan 19, 2022, 8:07 am PST replyretweetfavorite

Angeles National Forest on Twitter

@Angeles_NF twitter icon

For the residents of Mt. Baldy Village, we will have a 2-person patrol overnight to monitor the Bear Canyon prescribed burn.

Jan 19, 2022 11:23 pm UTC replyretweetfavorite
@Angeles_NF twitter icon

Prescribed and pile burning, along with mechanical thinning are part of the many tools available to execute the rec…

Jan 19, 2022 7:45 pm UTC replyretweetfavorite
@Angeles_NF twitter icon

#SmokeAdvisory Today, the #AngelesNF will be conducting a low intensity prescribed burns at the following locations…

Jan 19, 2022 6:02 pm UTC replyretweetfavorite
California State Official Traffic Resources:
CA DOT | Caltrans QuickMap | CHP Traffic Full Site | CHP Traffic Mobile Site
sources: Caltrans, CHP, Twitter
Alerts Last Updated: Thu, Jan 20th 01:50:52 AM


Fair 51°F
East 5.8mph

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